package org.example.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Param;
import org.example.domain.SeckillActivity;

public interface SeckillActivityMapper extends BaseMapper<SeckillActivity> {
    SeckillActivity selectByIdForUpdate(@Param("activityId") Long activityId);

}
